Fix : fix Internet ipv4 CIDR in UNET connection

bird/bird.conf

@@ -13,6 +13,10 @@ protocol kernel {
         import none;
         export filter {
             if source = RTS_STATIC then reject;
+	        if !is_bogon_prefix() then {
+                krt_prefsrc = LOCAL_V6_kernel;
+                accept;
+            }
             if is_dn42_prefix() then {
                 krt_prefsrc = DN42_V6_kernel;
                 accept;
@@ -29,6 +33,10 @@ protocol kernel {
         import none;
         export filter {
             if source = RTS_STATIC then reject;
+	        if !is_bogon_prefix() then {
+                krt_prefsrc = LOCAL_V4_kernel;
+                accept;
+            }
             if unet_is_valid_network_v4() then {
                 krt_prefsrc = UNET_V4_kernel;
                 accept;

bird/net/unet.conf

@@ -1,7 +1,7 @@
 # 公网处理
 protocol pipe unet4_inet4_sync {
   table unet4;
-  peer table inet4;
+  peer table master4;
   export filter {
     if bgp_large_community ~ [(UNET_ASN, 3,*)] then reject;
     if is_bogon_prefix() then reject;